Which of the following was not an accomplishment of the qin dynasty?.

Can someone plz me and put everything in your own words

Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.

Give an example of the type and scale of economic activity for a traditional economy.